Sweden's Royal Institute of Technology (KTH) has created a monolithic operational amplifier circuit using 4H polytype silicon carbide (SiC) bipolar junction transistors (BJTs) [Raheleh Hedayati et al, IEEE Electron Device Letters, vol35, ...
Tags: SiC SiC BJTs, Electrical, Electronics
Recycled polyethylene terephthalate (rPET) producer Phoenix Technologies International has secured approval from the European Food Safety Authority (EFSA) for its manufacturing process, which is based on extra small particle size ...
Tags: Phoenix Technologies, EFSA, Packaging
An international team of researchers has been exploring nanomembranes of beta-phase gallium oxide (β-Ga2O3) as a channel material for high-voltage field-effect transistors (FETs) [Wan Sik Hwang et al, Appl. Phys. Lett., vol104, ...
Tags: Electrical, Electronics, Transistor
University of California Santa Barbara (UCSB) and National Taiwan University (NTU) have been optimizing ammonia-based molecular beam epitaxy (MBE) for gallium nitride (GaN) growth on a range of substrates [Erin C. H. Kyle et al, J. Appl. ...
Tags: GaN MBE Veeco, Electrical, Electronics
China's Nanjing University has produced silicon carbide (SiC) avalanche photodiodes (APDs) with the lowest claimed dark count rate (DCR) at high temperatures of 150°C, compared with any other semiconductor material [Dong Zhou et al, ...
Design studio, The Pack Republic, and CCL Label Decorative Sleeves got together to solve a question that plagues all spirits brands - how do you create a label that will foster brand growth in a fickle and densely populated market? The ...
Researchers in Taiwan have produced zinc oxide/gallium nitride (ZnO/GaN) nano-rod light-emitting diodes [Ya-Ju Lee et al, APL Mater. vol2, p056101, 2014]. The researchers avoided complicated polymer processing by using a shadowing effect to ...
Tags: LED Fabrication, Zinc Oxide
UNSW Australia researchers have invented a new type of tiny lab-on-a-chip device that could have a diverse range of applications, including to detect toxic gases, fabricate integrated circuits and screen biological molecules. The novel ...
Tags: Electrical, Electronics, Chip
Surface Preparation for Rubbers Master Bond manufactures a wide range of adhesives for bonding rubbers to rubbers, as well as rubbers to other substrates. Surface preparation plays a key role in ensuring that good bond strength is ...
Tags: Rubbers, Surface Preparation
GaN-on-Si technology has emerged naturally as an alternative to GaN-on-sapphire — the mainstream technology for LED applications. But today, despite potential cost benefits, the mass adoption of GaN-on-Si technology for LED ...
Tags: GaN-on-Si, Electrical, Electronics
With silicon-on-insulator (SOI) business declining, 3D TSV stack implementation beginning, and the competitive environment changing, market research firm Yole Développement has released a new study 'Permanent Wafer Bonding for ...
Tags: Electrical, Electronics
Master Bond EP30-3LO is a two component epoxy system offering optical clarity, high temperature resistance, and NASA low outgassing approval. This combination of properties enables it to be suitable for bonding, sealing, coating and ...
Tags: Coating, Construction
Researchers in Taiwan have produced indium gallium arsenide (InGaAs) metal-oxide-semiconductor capacitors (MOSCAPs) with low interface trap densities directly on silicon [Yueh-Chin Lin etal, Appl. Phys. Express, vol7, p041202, 2014]. InGaAs ...
The ColdSealPack is an unbleached kraft paper coated with a cold seal adhesive that sticks to itself by forming a strong bond at room temperature when pressed together. This packaging solution is particularly suited to industrial ...
Tags: Packaging, Printing, Sealing Packaging
Reaching the landmark achievement much faster than previously believed possible, this result surpasses Cree's previous R&D industry-best of 276 lumens per watt announced just over a year ago. Cree Reaches 303-LPW LED Milestone"This is ...
Tags: LED, Lights, Lighting, Solid State Lighting